Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

What do you think with the below Picture ?

What number divided by 4 is the same as that number minus 4?

How many letters are in the alphabet?

A King wants to send the diamond ring to his girlfriend securely. He got multiple locks and their corresponding keys. His girlfriend does not have any keys to these locks and if he sends the key without a lock, the key can be copied in the way. How can King send the ring to his girlfriend securely?

Can you spot the man between the coffee bean in the picture below ?

Can you find the key in the picture below?

We are a group of eight brothers. We consider the weak, yet we protect the king in every battle. If we move ahead, we never turn back. Who are we?

What goes up but never comes down?

What is the next number in this series?

4,12,84,3612....